Evaporative cooler. An evaporative cooler (also swamp cooler, desert cooler and wet air cooler) is a device that cools air through the evaporation of water. Evaporative cooling differs from typical air conditioning systems, which use vapor-compression or absorption refrigeration cycles. Evaporative cooling works by exploiting water's large enthalpy of vaporization.
outburst meaning, definition, what is outburst: a sudden forceful expression of emotion, especially anger: . Learn more.
1 a strong outburst of emotion, passion, excitement, etc. 2  a strong disturbance or upheaval of a political or social nature. 3  a sudden, strong attack on a fortified place: now mainly in the phrase take by storm, to conquer, overwhelm, or win over suddenly and forcefully. : 4  usually used in pl.